How To Fix ESH_OM_OBJ_MODEL_REP131 - Key of back-end navigation description is not fully specified

ESH_OM_OBJ_MODEL_REP131 - Overview

• Message type: E = Error

• Message class: ESH_OM_OBJ_MODEL_REP - Object Model Repository

• Message number: 131

• Message text: Key of back-end navigation description is not fully specified

What causes this issue?

The key of a backend navigation description consists of the fields
<LS>Object Type</>, <LS>Node</>, <LS>Target UI Type</>, <LS>UI Operation
</>, <LS>Target Navigation ID</>, and <LS>Language</>. At least one of
these fields is not specified.

System Response

The key is invalid.

How to fix this error?

Correct your entries accordingly.

Procedure for System Administrators

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message ESH_OM_OBJ_MODEL_REP131 - Key of back-end navigation description is not fully specified ?

  The SAP error message ESH_OM_OBJ_MODEL_REP131 indicates that there is an issue with the back-end navigation description in the context of the Enterprise Search (ESH) or Object Model in SAP. This error typically arises when the key for a navigation object is not fully specified, which can prevent the system from correctly interpreting or executing the navigation request.
  
  Cause:
  
  Incomplete Key Specification: The error usually occurs when the key fields required for a navigation object are not fully populated or are missing. This can happen if the data model is not correctly defined or if there are inconsistencies in the data being processed.
  
  Configuration Issues: There may be issues with the configuration of the search model or the object model that lead to incomplete navigation descriptions.
  Data Inconsistencies: If the underlying data in the back-end system is inconsistent or incomplete, it can lead to this error when trying to navigate through the search results.
  
  
  Solution:
  
  Check Key